Adding upstream version 15.4.upstream/15.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 35 insertions, 0 deletions

diff --git a/contrib/test_decoding/expected/binary.out b/contrib/test_decoding/expected/binary.out
new file mode 100644
index 0000000..b3a3509
--- /dev/null
+++ b/contrib/test_decoding/expected/binary.out
@@ -0,0 +1,35 @@
+-- predictability
+SET synchronous_commit = on;
+SELECT 'init' FROM pg_create_logical_replication_slot('regression_slot', 'test_decoding');
+ ?column? 
+----------
+ init
+(1 row)
+
+-- succeeds, textual plugin, textual consumer
+SELECT data FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL, 'force-binary', '0', 'skip-empty-xacts', '1');
+ data 
+------
+(0 rows)
+
+-- fails, binary plugin, textual consumer
+SELECT data FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL, 'force-binary', '1', 'skip-empty-xacts', '1');
+ERROR:  logical decoding output plugin "test_decoding" produces binary output, but function "pg_logical_slot_get_changes(name,pg_lsn,integer,text[])" expects textual data
+-- succeeds, textual plugin, binary consumer
+SELECT data FROM pg_logical_slot_get_binary_changes('regression_slot', NULL, NULL, 'force-binary', '0', 'skip-empty-xacts', '1');
+ data 
+------
+(0 rows)
+
+-- succeeds, binary plugin, binary consumer
+SELECT data FROM pg_logical_slot_get_binary_changes('regression_slot', NULL, NULL, 'force-binary', '1', 'skip-empty-xacts', '1');
+ data 
+------
+(0 rows)
+
+SELECT 'init' FROM pg_drop_replication_slot('regression_slot');
+ ?column? 
+----------
+ init
+(1 row)
+